RU2007111891A - FORMING MIXTURE FOR THE PRODUCTION OF CASTING FORMS FOR METAL PROCESSING - Google Patents

FORMING MIXTURE FOR THE PRODUCTION OF CASTING FORMS FOR METAL PROCESSING Download PDF

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Publication number
RU2007111891A
RU2007111891A RU2007111891/02A RU2007111891A RU2007111891A RU 2007111891 A RU2007111891 A RU 2007111891A RU 2007111891/02 A RU2007111891/02 A RU 2007111891/02A RU 2007111891 A RU2007111891 A RU 2007111891A RU 2007111891 A RU2007111891 A RU 2007111891A
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Russia
Prior art keywords
molding
mixture according
molding mixture
mold
glass
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RU2007111891/02A
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Russian (ru)
Inventor
Гюнтер ВАЙКЕР (DE)
Гюнтер ВАЙКЕР
Дитер КОХ (DE)
Дитер Кох
Йенс МЮЛЛЕР (DE)
Йенс Мюллер
Удо СКЕРДИ (DE)
Удо Скерди
Хеннинг РЕЗЕ (DE)
Хеннинг Резе
Антон ГИНИК (DE)
Антон ГИНИК
Райнхард ШТЕТЦЕЛЬ (DE)
Райнхард Штетцель
Томас ДЮННВАЛЬД (DE)
Томас ДЮННВАЛЬД
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Ас Люнген Гмбх (De)
Ас Люнген Гмбх
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Application filed by Ас Люнген Гмбх (De), Ас Люнген Гмбх filed Critical Ас Люнген Гмбх (De)
Publication of RU2007111891A publication Critical patent/RU2007111891A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Dental Prosthetics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)

Abstract

Material mixture comprises a refractory molding base material, a binder based on water glass and a particulate metal oxide selected from silicon dioxide, aluminum oxide, titanium oxide and zinc oxide. An independent claim is also included for a process for the production of casting molds using the above material mixture.

Claims (22)

1. Формовочная смесь для изготовления литейных форм для обработки металлов, содержащая по меньшей мере:1. The molding mixture for the manufacture of molds for metal processing, containing at least: огнеупорный основной формовочный материал; refractory core molding material; связующее на основе жидкого стекла, отличающаяся тем, что формовочная смесь содержит искусственный аморфный диоксид кремния в виде частиц. liquid glass binder, characterized in that the molding mixture contains artificial amorphous silica in the form of particles. 2. Формовочная смесь по п.1, отличающаяся тем, что искусственный аморфный диоксид кремния выбирают из группы, содержащей осажденную кремниевую кислоту и пирогенную кремниевую кислоту.2. The molding mixture according to claim 1, characterized in that the artificial amorphous silicon dioxide is selected from the group consisting of precipitated silicic acid and pyrogenic silicic acid. 3. Формовочная смесь по п.1 или 2, отличающаяся тем, что жидкое стекло имеет преимущественно модуль в виде SiO2/M2O в области 1,6 до 4,0, в частности от 2,0 до 3,5, при этом М обозначает ионы натрия и/или калия.3. The molding mixture according to claim 1 or 2, characterized in that the liquid glass has a predominantly module in the form of SiO 2 / M 2 O in the range of 1.6 to 4.0, in particular from 2.0 to 3.5, with this M denotes sodium and / or potassium ions. 4. Формовочная смесь по п.1 или 2, отличающаяся тем, что жидкое стекло имеет содержание твердой составляющей SiO2 и M2O в области 30-60 мас.%.4. The molding mixture according to claim 1 or 2, characterized in that the liquid glass has a solid content of SiO 2 and M 2 O in the range of 30-60 wt.%. 5. Формовочная смесь по п.1 или 2, отличающаяся тем, что связующее содержится в формовочной смеси в количестве менее 20 мас.%.5. The molding mixture according to claim 1 or 2, characterized in that the binder is contained in the molding mixture in an amount of less than 20 wt.%. 6. Формовочная смесь по п.1 или 2, отличающаяся тем, что искусственный аморфный диоксид кремния в виде частиц содержится в количестве от 2 до 60 мас.% в расчете на вес связующего.6. The molding mixture according to claim 1 or 2, characterized in that the artificial amorphous silica in the form of particles is contained in an amount of from 2 to 60 wt.% Based on the weight of the binder. 7. Формовочная смесь по п.1 или 2, отличающаяся тем, что основной формовочный материал содержит по меньшей мере некоторое количество полых микросфер.7. The molding mixture according to claim 1 or 2, characterized in that the main molding material contains at least some hollow microspheres. 8. Формовочная смесь по п.7, отличающаяся тем, что полые микросферы являются алюмосиликатными полыми микросферами и/или стеклянными полыми микросферами.8. The molding mixture according to claim 7, characterized in that the hollow microspheres are aluminosilicate hollow microspheres and / or glass hollow microspheres. 9. Формовочная смесь по п.1, отличающаяся тем, что основной формовочный материал содержит по меньшей мере некоторое количество стеклянных гранул, стеклянных бусинок или/или шарообразных керамических тел.9. The molding mixture according to claim 1, characterized in that the main molding material contains at least a certain number of glass granules, glass beads or / or spherical ceramic bodies. 10. Формовочная смесь по п.1, отличающаяся тем, что основной формовочный материал содержит по меньшей мере некоторое количество муллита, измельченной хромовой руды и/или оливина.10. The molding mixture according to claim 1, characterized in that the main molding material contains at least some mullite, crushed chromium ore and / or olivine. 11. Формовочная смесь по п.1, отличающаяся тем, что к ней добавлен окисляемый металл и окислитель.11. The molding mixture according to claim 1, characterized in that an oxidizable metal and an oxidizing agent are added to it. 12. Формовочная смесь по п.1, отличающаяся тем, что содержит некоторое количество пластинчатой смазки.12. The molding mixture according to claim 1, characterized in that it contains a certain amount of plate lubricant. 13. Формовочная смесь по п.12, отличающаяся тем, что пластинчатая смазка выбрана из графита и сульфида молибдена.13. The molding mixture according to p. 12, characterized in that the plate lubricant is selected from graphite and molybdenum sulfide. 14. Формовочная смесь по п.1, отличающаяся тем, что содержит некоторое количество по меньшей мере одной твердой при комнатной температуре органической добавки.14. The molding sand mixture according to claim 1, characterized in that it contains a certain amount of at least one organic additive solid at room temperature. 15. Формовочная смесь по п.1, отличающаяся тем, что содержит по меньшей мере один силан.15. The molding mixture according to claim 1, characterized in that it contains at least one silane. 16. Способ изготовления литейных форм для обработки металлов, включающий16. A method of manufacturing a mold for processing metals, including изготовление формовочной смеси по любому из пп.1-15, the manufacture of the molding mixture according to any one of claims 1 to 15, придание формы формовочной смеси, shaping the molding sand, отверждение формовочной смеси путем нагрева с получением отвержденной литейной формы. curing the moldable mixture by heating to obtain a cured mold. 17. Способ по п.16, отличающийся тем, что формовочную смесь нагревают до температуры от 100 до 300°С.17. The method according to clause 16, characterized in that the molding mixture is heated to a temperature of from 100 to 300 ° C. 18. Способ по п.16 или 17, отличающийся тем, что для отверждения в формовочную смесь вдувают нагретый воздух.18. The method according to p. 16 or 17, characterized in that for curing, heated air is blown into the moldable mixture. 19. Способ по п.16 или 17, отличающийся тем, что нагрев формовочной смеси осуществляют воздействием микроволн.19. The method according to clause 16 or 17, characterized in that the molding sand is heated by microwaves. 20. Способ по п.16 или 17, отличающийся тем, что литейная форма является питателем.20. The method according to clause 16 or 17, characterized in that the mold is a feeder. 21. Литейная форма, изготовленная способом по любому из пп.16-20.21. The mold made by the method according to any one of paragraphs.16-20. 22. Применение литейной формы по п.21 для литья металлов, в частности легких металлов.22. The use of the mold according to item 21 for casting metals, in particular light metals.
RU2007111891/02A 2004-09-02 2005-09-02 FORMING MIXTURE FOR THE PRODUCTION OF CASTING FORMS FOR METAL PROCESSING RU2007111891A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004042535.3 2004-09-02
DE102004042535.3A DE102004042535B4 (en) 2004-09-02 2004-09-02 Molding material mixture for the production of casting molds for metal processing, process and use

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US (1) US7770629B2 (en)
EP (2) EP2392424B1 (en)
JP (1) JP5102619B2 (en)
KR (1) KR101301829B1 (en)
CN (1) CN100563869C (en)
AT (1) ATE542619T1 (en)
AU (1) AU2005279301A1 (en)
BR (1) BRPI0514810A (en)
CA (1) CA2578437C (en)
DE (2) DE102004042535B4 (en)
DK (1) DK1802409T3 (en)
ES (2) ES2380349T3 (en)
HR (1) HRP20120325T1 (en)
HU (1) HUE047434T2 (en)
IL (1) IL181594A0 (en)
MX (1) MX2007002585A (en)
NO (1) NO20071755L (en)
PL (2) PL1802409T3 (en)
PT (1) PT1802409E (en)
RU (1) RU2007111891A (en)
SI (2) SI1802409T1 (en)
WO (1) WO2006024540A2 (en)
ZA (1) ZA200701859B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2570680C2 (en) * 2010-12-30 2015-12-10 АСК КЕМИКАЛС ИСПАНИЯ, Эс.Эй. Additive to prevent origination of veining in production of casting moulds and cores

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041863A1 (en) * 2005-09-02 2007-03-29 Ashland-Südchemie-Kernfest GmbH Borosilicate glass-containing molding material mixtures
DE102006011530A1 (en) * 2006-03-10 2007-09-13 Minelco Gmbh Mold or molding, foundry-molding material mixture and process for its preparation
FR2902424B1 (en) * 2006-06-19 2008-10-17 Saint Gobain Ct Recherches HOLLOW SPHERES JOINTING CEMENT FOR PARTICLE FILTER.
DE102006036381A1 (en) * 2006-08-02 2008-02-07 Minelco Gmbh Molded material, foundry-molding material mixture and method for producing a mold or a molded article
US20100224756A1 (en) * 2006-10-19 2010-09-09 Ashland-Sudchemie-Kernfest Gmbh Moulding material mixture containing carbohydrates
DE102006049379A1 (en) * 2006-10-19 2008-04-24 Ashland-Südchemie-Kernfest GmbH Phosphorus-containing molding material mixture for the production of casting molds for metal processing
WO2008094928A1 (en) * 2007-01-29 2008-08-07 Evonik Degussa Gmbh Fumed metal oxides for investment casting
DE102007008149A1 (en) 2007-02-19 2008-08-21 Ashland-Südchemie-Kernfest GmbH Thermal regeneration of foundry sand
DE102007009468A1 (en) * 2007-02-27 2008-08-28 Mtu Aero Engines Gmbh Making low-density, heat-resistant structural parts, e.g. gas turbine blades, involves hardening a material comprising heat-resistant hollow spheres and inorganic adhesive by heating to not above the usage temperature
DE102007012660B4 (en) * 2007-03-16 2009-09-24 Chemex Gmbh Core-shell particles for use as filler for feeder masses
DE102007026229A1 (en) * 2007-06-05 2008-12-11 Bayerische Motoren Werke Aktiengesellschaft Process for producing a structural hollow component made of fiber-reinforced plastic
DE102007027577A1 (en) * 2007-06-12 2008-12-18 Minelco Gmbh Molding material mixture, molded article for foundry purposes and method for producing a molded article
DE102007045649B4 (en) 2007-09-25 2015-11-19 H2K Minerals Gmbh A method of making a mold and / or a core using comminuted natural particulate amorphous silicic materials in the foundry area and binder composition
DE102007051850A1 (en) * 2007-10-30 2009-05-07 Ashland-Südchemie-Kernfest GmbH Molding compound with improved flowability
DE102007061968A1 (en) 2007-12-21 2009-06-25 Ashland-Südchemie-Kernfest GmbH Process to make industrial casting form tools, cores and feeders with inner surface coating mixture of ceramic particles and colloidal solution
FR2948307B1 (en) * 2009-07-24 2014-07-25 Huettenes Albertus France PROCESS FOR OBTAINING A BODY FORMED FROM A GRANULAR MIXTURE
KR101199111B1 (en) * 2009-10-30 2012-11-09 현대자동차주식회사 Core material mixture for casting, method for manufacturing core for casting and core for casting using the same
KR101273962B1 (en) * 2010-12-21 2013-06-12 재단법인 포항산업과학연구원 Edge dam for twin roll type strip caster
DE102011102454A1 (en) * 2011-05-24 2012-11-29 Bernd Kuhs Inorganic binder and method for rapid solidification of building materials of all kinds by fumigation with carbon dioxide
DE102011114626A1 (en) 2011-09-30 2013-04-04 Ask Chemicals Gmbh Coating materials for inorganic molds and cores and their use
DE102011115024A1 (en) 2011-10-07 2013-04-11 Ask Chemicals Gmbh Coating compositions for inorganic casting molds and cores comprising formic acid esters and their use
DE102011115025A1 (en) * 2011-10-07 2013-04-11 Ask Chemicals Gmbh Coating compositions for inorganic casting molds and cores containing salts and their use
JP4920794B1 (en) * 2011-11-02 2012-04-18 株式会社ツチヨシ産業 Mold material, mold and mold manufacturing method
DE102012103705A1 (en) 2012-04-26 2013-10-31 Ask Chemicals Gmbh Method for producing molds and cores for casting metal, and molds and cores produced by this method
DE102012104934A1 (en) 2012-06-06 2013-12-12 Ask Chemicals Gmbh Forstoffmischungen containing barium sulfate
DE102012020511A1 (en) 2012-10-19 2014-04-24 Ask Chemicals Gmbh Forming substance mixtures based on inorganic binders and process for producing molds and cores for metal casting
DE102012020509A1 (en) 2012-10-19 2014-06-12 Ask Chemicals Gmbh Forming substance mixtures based on inorganic binders and process for producing molds and cores for metal casting
DE102012020510B4 (en) 2012-10-19 2019-02-14 Ask Chemicals Gmbh Forming substance mixtures based on inorganic binders and process for producing molds and cores for metal casting
CN102921885B (en) * 2012-10-30 2015-01-28 西安泵阀总厂有限公司 Sand casting technology for titanium, zirconium and nickel and alloy casting thereof
DE102012113073A1 (en) 2012-12-22 2014-07-10 Ask Chemicals Gmbh Molding mixtures containing aluminum oxides and / or aluminum / silicon mixed oxides in particulate form
DE102012113074A1 (en) * 2012-12-22 2014-07-10 Ask Chemicals Gmbh Mixtures of molding materials containing metal oxides of aluminum and zirconium in particulate form
WO2014106646A1 (en) * 2013-01-04 2014-07-10 S & B Industrial Minerals Gmbh Method for the production of core sand and/or molding sand for casting purposes
DE102013106276A1 (en) * 2013-06-17 2014-12-18 Ask Chemicals Gmbh Lithium-containing molding material mixtures based on an inorganic binder for the production of molds and cores for metal casting
CN103302231A (en) * 2013-06-20 2013-09-18 重庆长江造型材料（集团）股份有限公司 Solidification method for wet core of water-based adhesive
US20150078912A1 (en) * 2013-09-18 2015-03-19 General Electric Company Ceramic core compositions, methods for making cores, methods for casting hollow titanium-containing articles, and hollow titanium-containing articles
CN103567364A (en) * 2013-10-11 2014-02-12 铜陵市经纬流体科技有限公司 Molding sand for cast aluminum and preparation method thereof
PL2916976T3 (en) 2013-10-19 2017-08-31 Peak Deutschland Gmbh Method for producing lost cores or molded parts for the production of cast parts
DE102013111626A1 (en) 2013-10-22 2015-04-23 Ask Chemicals Gmbh Mixtures of molding materials containing an oxidic boron compound and methods for producing molds and cores
DE102013114581A1 (en) 2013-12-19 2015-06-25 Ask Chemicals Gmbh A method of producing molds and cores for metal casting using a carbonyl compound, and molds and cores produced by this method
DE102014106177A1 (en) * 2014-05-02 2015-11-05 Ask Chemicals Gmbh Molding material mixture comprising resoles and amorphous silicon dioxide, molds and cores produced therefrom and methods for their production
CN104014715B (en) * 2014-05-29 2016-04-13 朱小英 A kind of preparation method of aluminum alloy cast moulding sand
WO2015194550A1 (en) 2014-06-20 2015-12-23 旭有機材工業株式会社 Mold manufacturing method and mold
CN104439041A (en) * 2014-10-20 2015-03-25 沈阳汇亚通铸造材料有限责任公司 Core-making sand composition of warm core box and sand making method
DE102014118577A1 (en) 2014-12-12 2016-06-16 Ask Chemicals Gmbh Process for the layered formation of molds and cores with a glass-glass-containing binder and a water glass-containing binder
KR101527909B1 (en) * 2014-12-16 2015-06-10 한국생산기술연구원 inorganic binder composition for castings
KR101614401B1 (en) 2015-03-10 2016-04-21 (주)피알테크 Inorganic binder composition for molding sand
DE102015223008A1 (en) 2015-11-21 2017-05-24 H2K Minerals Gmbh Mold, process for its preparation and use
KR102545134B1 (en) * 2015-12-18 2023-06-19 에이에스케이 케미칼스 엘엘씨 Molding materials for non-ferrous castings
CN105665615B (en) * 2016-02-05 2018-10-02 济南圣泉集团股份有限公司 A kind of casting waterglass curing agent and its preparation method and application
ITUA20162227A1 (en) 2016-04-01 2017-10-01 Cavenaghi S P A Foundry inorganic binder system
US20180056373A1 (en) 2016-08-29 2018-03-01 Charles Earl Bates Anti-Veining Additive for Silica Sand Mold
DE102017107655A1 (en) * 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Use of an acid-containing sizing composition in the foundry industry
DE102017107658A1 (en) 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung A sizing composition for the foundry industry containing particulate amorphous silica and acid
DE102017107657A1 (en) 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung A sizing composition comprising organic ester compounds and particulate amorphous silica for use in the foundry industry
WO2018132616A1 (en) * 2017-01-11 2018-07-19 Trinowski Douglas M Compositions and methods for foundry cores in high pressure die casting
CN108393430B (en) 2017-02-04 2020-05-08 济南圣泉集团股份有限公司 Curing agent for casting sodium silicate
DE102017107531A1 (en) 2017-04-07 2018-10-11 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Process for the production of casting molds, cores and mold base materials regenerated therefrom
DE102017114628A1 (en) 2017-06-30 2019-01-03 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Process for the preparation of a molding material mixture and a molding thereof in the foundry industry and kit for use in this process
JP6888527B2 (en) 2017-11-09 2021-06-16 新東工業株式会社 Foam aggregate mixture for molds, molds, and methods for manufacturing molds
EP3501690A1 (en) 2017-12-20 2019-06-26 Imertech Sas Method of making particulate refractory material foundry articles, and product made by such method
JP7142030B2 (en) 2017-12-28 2022-09-26 旭有機材株式会社 Mold material, manufacturing method thereof, and mold manufacturing method
WO2019132006A1 (en) 2017-12-28 2019-07-04 旭有機材株式会社 Coated sand, production method for same, and production method for casting mold
EP3620244B1 (en) 2018-09-07 2021-06-30 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Method of preparing a particulate refractory composition for use in the manufacture of foundry moulds and cores, corresponding uses, and reclamation mixture for thermal treatment
DE102019113008A1 (en) 2019-05-16 2020-11-19 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Use of a particulate material comprising a particulate synthetic amorphous silicon dioxide as an additive for a molding material mixture, corresponding processes, mixtures and kits
CN110064727A (en) * 2019-06-10 2019-07-30 沈阳汇亚通铸造材料有限责任公司 A kind of ester solidification sodium silicate sand used for casting composition
DE102019116406A1 (en) * 2019-06-17 2020-12-17 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Additive mixture for molding material mixtures for the production of waterglass-bound foundry molds and foundry cores
DE102019116702A1 (en) 2019-06-19 2020-12-24 Ask Chemicals Gmbh Sized casting molds obtainable from a molding material mixture containing an inorganic binder and phosphate and oxidic boron compounds, a process for their production and their use
DE102019131241A1 (en) 2019-08-08 2021-02-11 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Process for the production of an article for use in the foundry industry, corresponding granulate and kit, devices and uses
DE102020110289A1 (en) * 2020-04-15 2021-10-21 Peak Deutschland Gmbh Process using an inorganic binder for the production of cured three-dimensionally layered moldings for foundry cores and molds
DE102020119013A1 (en) 2020-07-17 2022-01-20 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Process for the manufacture of an article for use in the foundry industry, corresponding mould, core, feeder element or mold material mixture, as well as devices and uses
CN112028596B (en) * 2020-09-01 2022-04-08 和县华顺铸造有限公司 Preparation method of casting box sealing paste
CN112264575B (en) * 2020-10-20 2021-11-19 西安工程大学 Hollow ceramic core adopting die swinging method and preparation method thereof
DE102020127603A1 (en) 2020-10-20 2022-04-21 Kurtz Gmbh Method and device for casting a metal casting using a sand core
JP2022117455A (en) * 2021-01-29 2022-08-10 花王株式会社 inorganic coated sand
DE102021116930A1 (en) 2021-06-30 2023-01-05 Ask Chemicals Gmbh PROCESS FOR LAYERING UP OF MOLDS AND CORE WITH A BINDER CONTAINING WATER GLASS
MX2024000686A (en) * 2021-07-12 2024-02-07 Foseco Int Inorganic binders system.
DE102023107871A1 (en) 2023-03-28 2024-10-02 Ask Chemicals Gmbh METHOD FOR THE LAYER-BY-LAYER CONSTRUCTION OF BODIES BY 3D PRINTING WITH A WATER GLASS-CONTAINING BINDING AGENT AND A PROCESSING ADDITIVE

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881081A (en) * 1954-06-02 1959-04-07 John A Henricks Refractory binder for metal casting molds
GB782205A (en) 1955-03-07 1957-09-04 Foundry Services Ltd Improvements in or relating to sand cores
US3429848A (en) 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
FR2237706A1 (en) * 1973-07-17 1975-02-14 Du Pont Sand core or mould composition for foundries - containing mixture of alkali metal polysilicate and silica as binder
FR2237705A1 (en) * 1973-07-17 1975-02-14 Du Pont Sand core or mould for metal casting - prepd. by shaping and hardening silicon oxide sand-alkali silicate mixture
US4162238A (en) 1973-07-17 1979-07-24 E. I. Du Pont De Nemours And Company Foundry mold or core compositions and method
US4316744A (en) 1973-07-17 1982-02-23 E. I. Du Pont De Nemours And Company High ratio silicate foundry sand binders
JPS52810B2 (en) * 1973-11-07 1977-01-11
JPS5135621A (en) * 1974-09-20 1976-03-26 Nippon Steel Corp JIKOSEIIGATANOSEIZOHO
JPS5149121A (en) * 1974-10-25 1976-04-28 Hitachi Ltd Igatano setsuchakuzai
JPS52124414A (en) * 1976-04-14 1977-10-19 Kogyo Gijutsuin Molding material
JPS52138434A (en) * 1976-05-14 1977-11-18 Toyo Kogyo Co Self harden molding material
JPS52146720A (en) * 1976-05-31 1977-12-06 Toyo Kogyo Co Water glass system binding material for mold
AT381884B (en) * 1979-03-14 1986-12-10 Brugger Gottfried SIZE FOR THE PRODUCTION OF A LINING OF METALLIC SPINCASTING CHILLS FOR COPPER OR ITS ALLOYS AND METHOD FOR COATING A SPINNING CASTING CHILL
JPS57127074A (en) * 1981-01-30 1982-08-07 Mitsubishi Heavy Ind Ltd Construction of concrete liquid tank
JPS6171152A (en) * 1984-09-13 1986-04-12 Komatsu Ltd Molding method of casting mold
DE3600956A1 (en) * 1986-01-15 1987-07-16 Kuepper August Gmbh & Co Kg Process for the production of foundry cores
US5275114A (en) * 1989-04-11 1994-01-04 American Colloid Company Sodium bentonite clay binder mixture for the metal casting industry
JPH0663683A (en) * 1992-08-18 1994-03-08 Mitsubishi Heavy Ind Ltd Production of casting mold
GB9226815D0 (en) 1992-12-23 1993-02-17 Borden Uk Ltd Improvements in or relating to water dispersible moulds
DE9307468U1 (en) * 1993-05-17 1994-09-29 Hüttenes-Albertus Chemische Werke GmbH, 40549 Düsseldorf Sizing for the production of form coatings
US5382289A (en) 1993-09-17 1995-01-17 Ashland Oil, Inc. Inorganic foundry binder systems and their uses
US5417751A (en) 1993-10-27 1995-05-23 Ashland Oil, Inc. Heat cured foundry binders and their use
US5474606A (en) * 1994-03-25 1995-12-12 Ashland Inc. Heat curable foundry binder systems
JPH07303935A (en) 1994-05-12 1995-11-21 Asahi Tec Corp Formation of mold
US6139619A (en) * 1996-02-29 2000-10-31 Borden Chemical, Inc. Binders for cores and molds
DE19632293C2 (en) 1996-08-09 1999-06-10 Thomas Prof Dr In Steinhaeuser Process for the production of core moldings for foundry technology
US5837047A (en) 1996-12-11 1998-11-17 Ashland Inc. Heat curable binder systems and their use
AT2581U1 (en) * 1998-03-20 1999-01-25 Kaerntner Montanindustrie Ges USE OF IRON Mica in the manufacture of molds
JP3374242B2 (en) 1998-10-09 2003-02-04 正光 三木 Exothermic assembly for castings
DE19923779A1 (en) 1999-05-22 2000-11-23 Luengen Gmbh & Co Kg As Molding material used for cores in casting techniques contains a mineral refractory granular base material, a binder and a finely ground spheroidal additive
DE19925167A1 (en) 1999-06-01 2000-12-14 Luengen Gmbh & Co Kg As Exothermic feeder mass
AU7092700A (en) * 1999-08-31 2001-03-26 Ashland Inc. Exothermic sleeve mixes containing fine aluminum
US6232368B1 (en) * 1999-10-12 2001-05-15 Borden Chemical, Inc. Ester cured binders
DE29925010U1 (en) 1999-10-26 2008-09-04 Mincelco Gmbh Water glass bonded core molding material
US6416572B1 (en) 1999-12-02 2002-07-09 Foseco International Limited Binder compositions for bonding particulate material
GB0026902D0 (en) 2000-11-03 2000-12-20 Foseco Int Machinable body and casting process
DE10145417A1 (en) * 2001-09-14 2003-05-22 Vaw Mandl & Berger Gmbh Linz Production of cast pieces from a molten metal comprises forming a cast molded part, forming a molded part from the molding material, pouring the molten bath into the casting mold, cooling, removing the fragments of the mold part
JP4149697B2 (en) * 2001-11-02 2008-09-10 旭有機材工業株式会社 Organic binder composition for mold and mold material using the same
CN1255234C (en) * 2001-11-21 2006-05-10 沈阳汇亚通铸造材料有限责任公司 Method for making core by blowing to harden cold-box
DE10256953A1 (en) * 2002-12-05 2004-06-24 Ashland-Südchemie-Kernfest GmbH Thermosetting binder based on polyurethane
JP2005021962A (en) * 2003-07-02 2005-01-27 Sintokogio Ltd Manufacturing method for mold, mold, and casting obtained thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2570680C2 (en) * 2010-12-30 2015-12-10 АСК КЕМИКАЛС ИСПАНИЯ, Эс.Эй. Additive to prevent origination of veining in production of casting moulds and cores

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